Evaluate
\frac{48}{7}\approx 6.857142857
Factor
\frac{2 ^ {4} \cdot 3}{7} = 6\frac{6}{7} = 6.857142857142857
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\frac{8\times 6}{1\times 6+1}
Divide 8 by \frac{1\times 6+1}{6} by multiplying 8 by the reciprocal of \frac{1\times 6+1}{6}.
\frac{48}{1\times 6+1}
Multiply 8 and 6 to get 48.
\frac{48}{6+1}
Multiply 1 and 6 to get 6.
\frac{48}{7}
Add 6 and 1 to get 7.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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